fix some manifest decode Error.

[CKCat]

1. The elementSize may be larger than the actual size of the element chunk.
2. End namespace chunk size can be any value. also fix issue [core]Error decode manifest #1232 .

AndroidManifest.zip

issue #1232 APK file.
com.vmos.pro.apk.zip

[skylot]

@CKCat thanks, looks good 👍
Although, I am not sure if we correctly handle chunk data size in parseNameSpaceEnd() now, maybe we should make a more common code to skip trailing bytes, but is definitely for another commit/PR 🙂